laser diode-pumped operation
Red and orange laser operation of Pr:KYF4 pumped by a Nd:YAG/LBO laser at 469.1nm and a InGaN laser diode at 444nm
... orange laser emission around ...continuous-wave laser operation in the orange and of laser wavelength tuning in this ...preliminary laser results remain very modest. CW laser ...
8
Diode laser pumped, high repetition rate, Nd:YLF laser and its frequency conversion
... The losses of the Nd:YLF slab with the 1,3pm coating are -2% (round-trip) and thus compara ble with the earlier res ults of the 1pm slabs. The Q-switch coated at 1.3pm added an other 2% round- trip loss to the cavity. ...
278
Nonlinear frequency conversion of a continuous wave, laser diode pumped Nd:YLF laser
... Although the maximum extracted SHG power is limited by the linear internal loss and the nonlinear coupling parameter, other cavity elements or parameters also impose a strong influence on the SHG power. At a certain ...
196
Narrow linewidth, diode laser pumped, solid state lasers
... successful laser design is the monolithic NonPlanar Ring Oscillator (NPRO) invented by Kane et al^^ and subsequently modified by Trutna et ...ring laser all the elements of the intracavity optical isolator ...
279
Performance of ND:YVO4 diode pumped solid state laser in second harmonic generation and Q-switching
... using diode lasers instead of flashlamps as pump sources for solid-state lasers because of diode laser high spatial and spectral brightness (Byer, 1988; Fan and Sanchez, ...state laser ...
26
Computer modelling and numerical simulation of the solid state diode pumped Nd:YAG laser with intracavity saturable absorber
... two laser devices provide quantitative valida- tion of some experimentally observed eects (domination of the fundamental mode in a Q-swithed regime, multimode operation without Q switch) and predict ...
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3D Dynamic Opto-mechanical Modeling of Diode-pumped Trapezoid Yb:YAG/YAG Thin Disk Laser
... multi-mode operation are discussed too many in articles and advanced to a common tool for cutting, welding and material processing in ...of laser [4]. Unlike in side pumped rod laser ...
13
Diode-pumped femtosecond Tm3+-doped LuScO3 laser near 2.1 μm
... ous wave operation in the 1973 – 2141 nm region and femtosecond mode-locking through the use of an ion- implanted InGaAsSb quantum-well-based SESAM are realized. When mode-locked, near transform limited pulses as ...
7
Design and characterization of a flexible diode pumped solid state laser neodymium orthovanadate
... Recently diode pumped solid state (DPSS) laser has a higher demand compared to flashlamp pumped laser in the market because of its simplicity and economical ...DPSS laser system ...
33
Diode pumped IμM neodymium lasers and their internal frequency doubling
... side- pumped amplifier design has the benefit of simplicity but cannot hope to approach the efficiency of end-pumped ...the diode-bars’ output drastically reduces pump-signal ...frequency ...
220
Diode pumped femtosecond Tm3+ doped LuScO3 laser near 2 1 μm
... ous wave operation in the 1973 – 2141 nm region and femtosecond mode-locking through the use of an ion- implanted InGaAsSb quantum-well-based SESAM are realized. When mode-locked, near transform limited pulses as ...
7
Thermal electric cooling system based on Arduino module for diode pumped solid state laser
... I would like to use this chance to say thanks to all my colleagues and friends at Laser Center for their co-operation and assistance. I feel indebted to Dr. Ganesan, Muhamad Fakaruddin bin Sidi Ahmad and ...
27
Optical trapping with "on demand" two photon luminescence using Cr:LiSAF laser with optically addressed saturable Bragg reflector
... a diode-pumped Cr:LiSAF laser with optically addressed SBR for a fast switching between CW and ML modes of operation and a homemade optical ...
5
High power and tunable operation of erbium ytterbium co doped cladding pumped fiber laser
... the laser. The output from the fiber laser was thus ...practical laser with a single-sided output, we frequently use a high-reflecting element in one end ...the laser output from the path of ...
8
Titanium doped sapphire crystal excited by diode pumped solid state laser
... good operation in the pulsed-periodic, quasi-CW and CW modes of ...Vibronic laser with fluorescence lifetime o f 3.6 |im. Ti:sapphire can be pumped by variety o f sources operating in the green-argon ...
5
The Laser Technology: New Trends in Biology and Medicine
... An effect that requires high-energy photons (wavelength less than 300 nm), with extremely short pulses (10 ns to 100 ns). It induces a clean ablation of tissue without thermal lesions. Photo-ablation is the most recent ...
13
Thermal Analysis of Blue Laser Diode for Solid State Lighting Application
... stem, regulated by Peltier module, CCT, CRI and chromaticity coordinates were measured by spectroradiometer. The importance of emission characte- ristics of materials was shown. Subsequently, the influence of temperature ...
10
High power disk lasers: advantages and prospects
... high-power laser sources is due to the regenerative ampli- fication of a small signal injected into the cavity of a high-power gas or solid-state laser with the classical rod ...high-power laser ...
6
Operation of an optical in-well-pumped vertical-external-cavity surface-emitting laser
... not change significantly. The laser was coupled into a 100 m fiber with a NA of 0.22. After the focusing system, the spot size on the VECSEL was roughly 110 m in diameter. The length of the external cavity was ...
7
DOE Based Modeling In Machining Application
... of laser cutting and the formation of periodic striations as shown in ...constant laser power; no interactions are given for the time-dependent ...velocity, laser absorption and cutting front ...
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